Rotatable Patents (Class 211/144)
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Patent number: 6908000Abstract: A modular corner shelving system has a plurality of panels arranged vertically stacked and spaced apart. Each panel has an upper surface, a pair of back edges, a back corner, at least one front edge, and a plurality of sockets. One of the sockets is a rear socket positioned near the back corner. Each socket defines a top receptacle accessible from the upper surface and a bottom receptacle accessible from beneath the panel. A plurality of elongate risers each have a lower end received in a top receptacle of one of the sockets of one panel and an upper end received in a bottom receptacle of a corresponding one of the sockets of an adjacently upward panel. The system can also have at least one turntable assembly positioned on one of the plurality of panels that is rotatable about a generally vertically oriented axis relative to the panel. Each rear socket can also be adapted to absorb forces applied thereat by permitting relative movement between a riser received therein and the respective panel.Type: GrantFiled: February 7, 2003Date of Patent: June 21, 2005Assignee: Rubbermaid IncorporatedInventors: Charles W. Craft, David M. Stitchick
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Publication number: 20040104188Abstract: A system is provided which is adapted for use with a Lazy Susan (10), having a number of shelves (14) rotatably mounted about a support (16). A series of fins (40) are mounted onto a fin holder (42). Storage containers (44) are located within sector-shaped areas defined by the fins (40). The containers (44) include lids (48) and handle portions (110).Type: ApplicationFiled: August 22, 2003Publication date: June 3, 2004Inventors: Robert Russell, Amy Louise Zook, Robert Wolfsen
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Publication number: 20030196978Abstract: A rotating bath bar and ceiling glass fixture display system including a carousel having a main body portion having an upper surface and an underside for receiving a plurality of glass fixture on upper surface, a main body portion rotating means is mounted to the underside of the main body portion whereby the main body portion rotates about the rotating means. A plurality of the glass fixtures are placed on the main body portion for display.Type: ApplicationFiled: May 22, 2003Publication date: October 23, 2003Applicant: Trade Source InternationalInventor: Neall W. Humphrey
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Patent number: 6631804Abstract: A displayable lighter package includes a display stand including a circular upper deck having an upper receiving cavity, a circular lower deck having a lower receiving cavity, and a central supporting shaft detachably supported between the upper deck and the lower deck in a rotatably movable manner. A lighter holder arrangement for securely holding at least a lighter on the display stand includes an upper holder and a lower holder fittedly disposed in the upper and lower receiving cavities respectively, wherein a plurality of upper holding slots are radially formed on the upper and lower holders respectively and adapted for securely supporting bottom portions of lighters on the upper and lower holders respectively. A stand base is detachably mounted underneath said lower deck for enabling said display stand in a rotatably movable manner. A cover is detachably sheltered the display stand for protecting the lighters mounted thereon.Type: GrantFiled: August 9, 2001Date of Patent: October 14, 2003Assignee: Zreative Products, Inc.Inventor: Tommy Wong
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Patent number: 6626305Abstract: A rotary shelf assembly mechanism has shelves mounted on a vertical post arrangement formed by a first lower post and a second upper post. The mechanism is connected to a cabinet by upper and lower mounting brackets interacting with the top and bottom of the cabinet to support the posts and shelves carried thereby. The mechanism is mounted in the corner of the cabinet. To fit the mechanism within the cabinet, a height adjustment device is formed by positioning the second upper post in the upper end of the first lower post for slidable movement therebetween. When securement of the two joined posts and mounted shelves is desired, the slidably movable second upper post is extended upwardly until it engages the upper mounting bracket mounted on the cabinet. An elongated recess in the second upper post aligns with an opening in the first lower post, and a threaded member extends into a casting positioned within the upper post.Type: GrantFiled: December 20, 2000Date of Patent: September 30, 2003Inventors: Georg Domenig, James Rapier
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Patent number: 6626306Abstract: A storage system (10) is described in which one or more receptacles (14) for storing articles are pivotally supported on a support shaft (12). Each receptacle (14) is provided with a bracket (16) arranged to support the receptacle and coupled to the shaft (12) in a manner to allow the bracket (16) to pivot about the shaft (12). In this way, each receptacle (14) can be individually pivoted about a shaft (12) to allow access to that receptacle and any article stored therein. The storage system (10) makes more efficient use of space and can be accessed more easily than a conventional chest of drawers or cupboard.Type: GrantFiled: January 16, 2002Date of Patent: September 30, 2003Inventor: Leslie Stephen Bell
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Publication number: 20030173321Abstract: A modular corner shelving system has a plurality of panels arranged vertically stacked and spaced apart. Each panel has an upper surface, a pair of back edges, a back corner, at least one front edge, and a plurality of sockets. One of the sockets is a rear socket positioned near the back corner. Each socket defines a top receptacle accessible from the upper surface and a bottom receptacle accessible from beneath the panel. A plurality of elongate risers each have a lower end received in a top receptacle of one of the sockets of one panel and an upper end received in a bottom receptacle of a corresponding one of the sockets of an adjacently upward panel. The system can also have at least one turntable assembly positioned on one of the plurality of panels that is rotatable about a generally vertically oriented axis relative to the panel. Each rear socket can also be adapted to absorb forces applied thereat by permitting relative movement between a riser received therein and the respective panel.Type: ApplicationFiled: February 7, 2003Publication date: September 18, 2003Inventors: Charles W. Craft, David M. Stitchick
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Patent number: 6591993Abstract: A rotating lamp shade display system including a carousel having a main body portion having an upper surface and an underside for receiving a plurality of shades on upper surface, a main body portion rotating means is mounted to the underside of said main body portion whereby said main body portion rotates about said rotating means. A plurality of said shades are placed on the main body portion for display.Type: GrantFiled: May 7, 2001Date of Patent: July 15, 2003Assignee: Trade Source InternationalInventor: Neall W. Humphrey
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Patent number: 6520352Abstract: A multi-level support stand (10) including an enlarged base member (20) having a central aperture (21) that is dimensioned to receive the closed lower end (31) of an elongated cylindrical support member (30) having an open end (32) and an interior receptacle (33); wherein, the elongated cylindrical support member (30) is dimensioned to be received through central apertures (42) formed in a plurality of support tray members (40) (40′) (40″) each having an upper surface provided with a plurality of recesses (43) and downwardly depending stem elements (41) which vertically space the support tray members (40) (40′) etc., from the base member (20) and each other in a rotatable relationship with the cylindrical support member (30).Type: GrantFiled: July 2, 2001Date of Patent: February 18, 2003Inventors: Anna L. Mondragon, Perez Mondragon
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Patent number: 6502707Abstract: A shoe carousel particularly suitable for use in closets and other confined areas comprises a series of rotatable wire rack members spaced apart and coaxially mounted upon a central shaft so that each respective wire rack member rotates independently at separate locations along the shaft. The shaft is adapted to be stationed upon a floor surface in a substantially vertical position supported within a base stand and may be adjustable in its length to provide floor to ceiling engagement when necessary. The wire rack members are separately mounted and supported upon the shaft in substantially horizontal planes and are specially formed to hold and display a variety of shoes upon the surface of the rack member. Each rack member is constructed from a plurality of radial spokes centrally connected to a hub member at inner ends of the spokes.Type: GrantFiled: August 31, 2001Date of Patent: January 7, 2003Inventor: Andrew Sullivan
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Publication number: 20030000903Abstract: A multi-level support stand (10) including an enlarged base member (20) having a central aperture (21) that is dimensioned to receive the closed lower end (31) of an elongated cylindrical support member (30) having an open end (32) and an interior receptacle (33); wherein, the elongated cylindrical support member (303) is dimensioned to be received through central apertures (42) formed in a plurality of support tray members (40) (40′) (40″) each having an upper surface provided with a plurality of recesses (43) and downwardly depending stem elements (41) which vertically space the support tray members (40) (40′) etc., from the base member (20) and each other in a rotatable relationship with the cylindrical support member (30).Type: ApplicationFiled: July 2, 2001Publication date: January 2, 2003Inventors: Anna L. Mondragon, Perez Mondragon
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Patent number: 6328172Abstract: A shelf stand for goods is proposed which has individually rotatable shelves, which are substantially circular and located one above the other. At the periphery of each shelf there is a driving device adapted to cooperate with driving means on the peripheral part of the shelf for turning or rotating the shelf. The shelves are divided into sections provided with impulse generators cooperating with impulse counters for determining the rotational position of the shelf.Type: GrantFiled: December 22, 2000Date of Patent: December 11, 2001Assignee: Sintek International ABInventor: Carl-Goran Alneng
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Publication number: 20010013743Abstract: A mounting structure for mounting a door to a carrousel of a corner cabinet, wherein the carrousel has a plurality of shelves and a rotary axis, and the door is co-rotatable with the carrousel and is radially movable relative thereto, the mounting structure comprising: a continuous, vertically extending casing which supports the shelves of the carrousel and accommodates further component parts of the mounting structure, the casing being formed by a column which is shaped as a hollow profile and is offset from the rotary axis of the carrousel; a pair of upper and lower bearing constructions rotatably supporting carrousel, and a pair of cantilever arms connecting the column to each of the bearing constructions.Type: ApplicationFiled: January 23, 2001Publication date: August 16, 2001Inventor: Gunter Twellmann
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Publication number: 20010000896Abstract: A shelf stand for goods is proposed which has individually rotatable shelves, which are substantially circular and located one above the other. At the periphery of each shelf there is a driving device adapted to cooperate with driving means on the peripheral part of the shelf for turning or rotating the shelf. The shelves are divided into sections provided with impulse generators cooperating with impulse counters for determining the rotational position of the shelf.Type: ApplicationFiled: December 22, 2000Publication date: May 10, 2001Inventor: Carl-Goran Alneng
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Patent number: 6196400Abstract: A shelf stand for goods has individually rotatable shelves, which are substantially circular and located one above the other. At the periphery of each shelf there is a driving device adapted to cooperate with driving motors on the peripheral part of the shelf for turning or rotating the shelf. The shelves are divided into sections provided with impulse generators cooperating with impulse counters for determining the rotational position of the shelf.Type: GrantFiled: February 23, 1998Date of Patent: March 6, 2001Assignee: Sintek International ABInventor: Carl-Goran Alneng
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Patent number: 5984114Abstract: A shoe rack includes an elongate shaft that is supported to extend generally vertically relative to the floor. A plurality of generally horizontal shelves are mounted to and disposed about the shaft such that the shaft extends generally centrally through the shelves. A heel elevating support includes a fastener section that is attached directly to the shaft above a respective shelf. A support rail is spaced outwardly from the fastener and extends at least partly about the shaft. An intermediate section interconnects the fastener section and the rail section such that the rail section is supported above the respective shelf. The rail section is engaged by the heel of a shoe stored on a respective shelf to elevate and support the heel of the shoe above the shelf.Type: GrantFiled: August 14, 1998Date of Patent: November 16, 1999Assignee: Designs By Dodi, Inc.Inventor: Doris N. Frankel
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Patent number: 5971512Abstract: A utility cart having box construction and mobile support such as a set of caster wheels, holds a vertical shaft which engages one or more trays in positions above the cart. The trays are movable to selected positions vertically on the shaft and also are rotatable about the shaft so as to be placed conveniently for reaching tools and parts on the trays from a work position. Because the trays may be positioned laterally to one side of the cart, and are designed to be laden with heavy objects and tools, the cart further provides an outrigger leg attached to the vertical shaft at the floor. This leg is movable with the shaft so that by swinging a tray outboard of the cart, the outrigger leg is also positioned to stabilize the utility cart.Type: GrantFiled: September 19, 1997Date of Patent: October 26, 1999Inventor: Dana W. Swan
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Patent number: 5848712Abstract: A serving tray adapted for use with a table having a table surface. The tray includes a generally planar tray member with an aperture located in a central portion thereof. An elevational member is affixed to, and extends downwardly from, the tray member. The elevational member includes a central bore in substantially coaxial alignment with the aperture in the tray member, and is adapted and constructed to be secured to the table surface. The elevational member is of sufficient height to allow relatively unimpeded use of the table surface beneath the tray member when the elevational member is secured to the table surface. The aperture and the bore can be adapted to receive an umbrella pole, and both the tray and the elevational member are rotatable around the umbrella pole.Type: GrantFiled: October 10, 1996Date of Patent: December 15, 1998Inventor: Ralph J. Weir
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Patent number: 5772055Abstract: The present invention provides a rotatable tower for holding and displaying books, video cassettes, and like articles on a plurality of square shelves which extend in horizontal planes and are supported in vertically spaced relation to one another by a plurality of vertically extending rods, groups of which are interconnected into L-shaped configurations by L-shaped, horizontally extending rods. The shelves include an elongated slot formed from the midpoint of each edge inwardly towards the shelves' geometric center, and two laterally spaced notches formed in each edge to one side of the slot. Each edge of the shelves includes a downwardly extending flange along their entire lengths and an upwardly extending flange along a portion of the length to the opposite side of the slot in which the notches are formed. Each L-shaped group of vertically extending rods is comprised of four rods, two rods forming each leg of the L.Type: GrantFiled: November 18, 1996Date of Patent: June 30, 1998Assignee: The Croydon Company, Inc.Inventors: Henry C. Orr, James R. Dokoupil, Robert W. Ackley, Linda Lewis, Jerome A. Dubos, Donald J. Crispin, Robert D. Lindridge
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Patent number: 5566839Abstract: A stand for holding compact discs and/or tape cassettes preferably has a rotatably mounted part (1) made up of a multiplicity of bar-shaped elements (7, 8) of two different types. These elements have transverse grooves enabling them to be fitted one on the other in parallel pairs, with alternate pairs at right angles to each other, thus giving two pairs of parallel walls. The elements (7, 8) also have longitudinal ribs (9) located opposite each other in pairs, thus providing lateral supports for the objects. The individual components can be provided as a kit which enables the stand to be transported and distributed in unassembled form. A second, smaller, part (2), can be mounted on the first (1) and connected to it. This second part is designed to hold differently shaped objects, such as audio cassettes.Type: GrantFiled: November 7, 1994Date of Patent: October 22, 1996Inventor: Hans-Peter Muller
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Patent number: 5524775Abstract: The rotary device includes a center pillar mounted in a pedestal, and rotatable circular plates or shelves mounted to individually freely rotate about the pillar. Vertical partitions are mounted on at least some of the shelves. These partitions extend from the central area of a shelf towards but short of the periphery thereof at which point a perpendicular wing is provided to constitute a guard. The ratio between the length of the partition and that of the wing is adjusted so as to maximize the area of the circular shelf which is used for storing articles and for filing documents, thereby leaving a negligible unused area of the shelf.Type: GrantFiled: December 29, 1994Date of Patent: June 11, 1996Inventor: Michel Kaine
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Patent number: 5374117Abstract: The apparatus is an apparatus for rotating a "lazy susan" shelf inside a cabinet. The apparatus uses a cam action to move the door back toward the axis and away from the cabinet edges as rotation begins upon opening, at the same time releasing a detent on the rotational motion of the shelves. As the shelf rotation position approaches the closure position of the door, the door moves gently out toward its closed position, and the door is automatically aligned. This is accomplished with a spring loaded support on the rotating shelf assembly which carries a roller that follows a stationary circular cam that has an indentation in it to activate the door's front to back movement. The forward motion of the door caused by the spring action is also slowed by a movement damper.Type: GrantFiled: December 28, 1992Date of Patent: December 20, 1994Inventors: Martin R. Herr, David L. Herr
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Patent number: 5343816Abstract: An attractive, sturdy revolving shelf unit which provides for efficient storage space for books, magazines, or wine bottles etc. Each shelf is characterized by an L-patterned arrangement of vertical supports between shelves which permit efficient storage and provide strength. Methods employed in manufacturing the storage units provide for easy adaptation to different sizes of the storage unit and variation in the size of the L-pattern to accommodate different storage items.Type: GrantFiled: August 24, 1992Date of Patent: September 6, 1994Inventor: Xen N. Sideris
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Patent number: 5312003Abstract: An adjustable and alignable lazy susan system wherein the interior components are slidably mounted on and supported by a vertical tube and can be locked in the installed position or collapsed upon themselves at one end of the shaft and secured in that arrangement to avoid damage and misalignment during shipment.Type: GrantFiled: January 25, 1993Date of Patent: May 17, 1994Assignee: Peter Meier, Inc.Inventor: Georg Domenig
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Patent number: 5279429Abstract: A pivoting tray with a pivot shaft bearing for corner cabinets. The tray has a bottom in the shape of a full or partial arc of a circle, made in one piece of plastic and having a support plate reinforced on the underside by radially extending ribs and a central pivot bearing as well as a laterally circumferentially extending pulled up edge. The ribs are connected to the underside (1a) of the support plate (1) and have been widened over a portion of their height into hollow sections.Type: GrantFiled: July 22, 1992Date of Patent: January 18, 1994Assignee: Vauth-Sagel GmbH & Co.Inventor: Heinrich Sagel
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Patent number: 5277488Abstract: A refrigerator or freezer of a storage refrigerator unit includes a central support shaft mounted within the refrigeration cabinet having support containers adjustably mounted along the support shaft. The shaft structure is rotatably mounted within the cabinet for access to various portions of each container.Type: GrantFiled: May 22, 1992Date of Patent: January 11, 1994Inventors: Liam Cleary, Susan Cleary
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Patent number: 5273353Abstract: Mounting for a corner cupboard door which is held for co-rotation on a carousel having at least two compartment floors, which mounting includes a telescopic mechanism for the radially movable fastening of the door on the carousel, and a control cam mechanism which acts between a part fixed to the door and the cupboard body and which holds the door in an inwardly retracted position when the carousel is turned out of the starting position, while permitting an outward movement of the door into the closed position when the carousel returns to the starting position, characterized in that the telescopic mechanism has a box-shaped telescopic casing which extends in height over the space between at least two compartment floors and in which an extensible door holder is guided, which is adapted to the inside contour of the telescopic casing, and further characterized in that a toothed bar is disposed both at the top end and at the bottom end in the telescopic casing, and at least one vertical shaft which at its top andType: GrantFiled: June 29, 1992Date of Patent: December 28, 1993Assignee: Ninkaplast GmbHInventor: Guenter Twellmann
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Patent number: 5253767Abstract: A rotatable display tower, preferably for use as a merchandising rack for the original sale of packaged products, preferably compact discs. The tower provides, in a relative minimum of space, a large number of compact discs to be viewed "head or face on." The display tower securely holds the packages, in a tilted-back manner, yet allows the consumer to easily remove the same for purchase.Type: GrantFiled: December 12, 1991Date of Patent: October 19, 1993Assignee: Gressco, Ltd.Inventor: Lloyd Koeppel
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Patent number: 5253594Abstract: An attractive, sturdy revolving shelf unit which provides for efficient storage space for books, magazines, or wine bottles etc. Each shelf is characterized by an L-patterned arrangement of vertical supports between shelves which permit efficient storage and provide strength. Methods employed in manufacturing the storage units provide for easy adaptation to different sizes of the storage unit and variation in the size of the L-pattern to accommodate different storage items.Type: GrantFiled: December 2, 1991Date of Patent: October 19, 1993Inventor: Xen N. Sideris
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Patent number: 5226548Abstract: A display rack for books, cassette tapes, compact disks, LP records, etc. comprises an I-frame support for at least two rotatable towers housed thereon. Two or more I-frames and towers are hinged together with the towers supported therebetween for rotation. With the I-frames connected together an extremely versatile structure is presented which enables the display to assume a wide variety of spatial configurations.Type: GrantFiled: December 12, 1991Date of Patent: July 13, 1993Assignee: Gressco, Ltd.Inventor: Lloyd Koeppel
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Patent number: 5117989Abstract: A bookcase or like storage furniture has at least one shelf element, at least three support post elements, a top cover element, and a bottom base element. The shelf element and the post elements have interfitting mounting slots. The structure facilitates ease of assembly, affords space savings and provides the user with ready access to stored items. A rotary pedestal preferably mounts the bookcase.Type: GrantFiled: September 27, 1989Date of Patent: June 2, 1992Inventor: Randall S. Ross
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Patent number: 5101738Abstract: A rotating shelf is provided for the housing of books and magazines which is attractive, sturdy, and stores books and magazines efficiently. The shelf is characterized by L-shaped vertical supports between the shelf units which permit efficient storage and provide strength. Manufacturing methods employed in constructing the bookcase can also be used to construct storage racks for other items, such as wine bottles.Type: GrantFiled: November 16, 1990Date of Patent: April 7, 1992Inventor: Xen N. Sideris
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Patent number: 4938549Abstract: A rotary file unit provided with radially extending shelves and compartments for the storage of files, which unit may be used standing alone or housed within a cabinet having opposed access openings. A door unit is rotatable within the cabinet relative to the file unit to effect simultaneous opening or closing of both access openings. Divider elements are provided for dividing the spaces above the shelves into compartments of various widths; and backwall members are provided for varying the depths of the compartments.Type: GrantFiled: November 3, 1989Date of Patent: July 3, 1990Assignee: Datum Filing Systems, Inc.Inventor: Frank Potter
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Patent number: 4858772Abstract: A shoe and accessory carousel storage unit designed to accomodate men's and women's shoes, ties, belts, necklace and the like. The carousel is stackable in multiple units or can be used individually. The unit is readily convertible from a hook type shoe rack to a multi-shelf unit. Two separate support systems are disclosed for providing rotation to the unit. One approach being the provision of a rotatable base, and the other being the provision wherein the unit or units can be rotatably suspended from conventional closet shelving, either metallic or wooden.Type: GrantFiled: November 17, 1987Date of Patent: August 22, 1989Inventor: Theodore Phillipson
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Patent number: 4844564Abstract: A holder for tape cartridges having a housing divided by a partition to form an upper section and a lower section each of which has a plurality of compartments integrally formed therewith from a relatively rigid plastic material so that a tape cartridge may be positioned in each of the compartments and separate resilient force applying structures, integrally formed from a plastic material more rigid than the plastic material in the housing, and secured to the housing so as to apply a resilient force against the tape cartridge in a compartment to urge the tape cartridge against portions of the housing to hold the tape cartridge in the compartment.Type: GrantFiled: April 14, 1988Date of Patent: July 4, 1989Assignee: Engineered Data Products, Inc.Inventors: Macy J. Price, Sr., Macy J. Price, Jr., Laurence G. Ball
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Patent number: 4781299Abstract: This invention is a rotary shelf in which a shelf can rotate centering around a shaft which is put into one of two stationary holes opened at a face to be set through a square bottom face of a shelf.Type: GrantFiled: September 9, 1987Date of Patent: November 1, 1988Assignee: Science and Technology IncorporatedInventor: Nobuo Oyama
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Patent number: 4738495Abstract: A half-moon rotary shelf assembly having shelves mounted on a vertical post that is connected to cabinet frame by securing it to a bottom mounting assembly which is itself secured to the floor of the cabinet. The half-moon shelf assembly is adaptable for use in a dead-end storage corner cabinet. The half-moon shelf can also be secured to slides to allow the shelf to be slidably extended from the cabinet to provide additional access to the shelf. A rotation restriction means can be placed over the shaft to prevent destructive rotation of the half-moon shelf both within the cabinet and when the shelf is in its extended position.Type: GrantFiled: December 8, 1986Date of Patent: April 19, 1988Assignee: Rev-A-Shelf, Inc.Inventor: Richard K. Mitts
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Patent number: 4723819Abstract: A merchandizing device is shown in the preferred form according to the teachings of the present invention as including a display portion for displaying a plurality of one half pairs of products and a storage portion associated with the display portion for storing all of the mates of the one half pairs of products displayed in the display portion. the display portion includes a frame including a rectangular back portion and isosceles trapezoid-shaped top and bottom portions for rotatably mounting three shelf units arranged in a clearing, triangular configuration. Each of the shelf units include vertically arrayed, horizontal, adjustable shelves. The storage portion is shown in the preferred form as first and second cabinets movable between a first position behind the display portion such that the display portion prevents access to the interior of the cabinets and a second position located to the side of the display portion allowing access to the cabinets' interiors.Type: GrantFiled: June 12, 1986Date of Patent: February 9, 1988Assignee: Shoe Spa Inc.Inventor: Rodney G. Ramberg
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Patent number: 4700850Abstract: An improved rotatable portable storage device including a plurality of annular intermediate storage sections which are removeably attached and further including a top section having a handle for carrying the device and a rotatable base section for supporting the device. The annular intermediate storage sections include a semicircular storage compartment at the core of each section, such that the intermediate sections may be stacked in angular relation to each other to provide a plurality of central storage compartments having varying depths.Type: GrantFiled: December 20, 1985Date of Patent: October 20, 1987Assignee: Tamara M. MorganInventors: Tamara M. Morgan, Richard R. Roig, Michael Hrehovcik
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Patent number: 4688860Abstract: A truck having means for supporting a plurality of tape cartridge holders and used for transferring a plurality of tape cartridges is provided with rotatable means for supporting the tape cartridges holders so that the tape cartridges in the tape cartridge holders are readily accessible to the operator even in relatively narrow aisles.Type: GrantFiled: September 9, 1985Date of Patent: August 25, 1987Assignee: Engineered Data Products, Inc.Inventors: Mario B. Accumanno, Laurence G. Ball, Macy J. Price
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Patent number: 4579311Abstract: An equipment lockdown apparatus for locking pieces of equipment such as computer modules, typewriters or the like is disclosed. The apparatus includes a sub-base suitably secured to a desk or other supporting structure and which supports the remainder of the unit for rotation. A base shelf is included together with a pedestal which rotatably supports thereon one or more additional shelves for rotation. Shields are positioned adjacent each shelf to preclude access to fastening elements for the pieces of equipment on each shelf and a key-controlled locking mechanism holds the entire unit in assembled relation thus precluding access to the fastening means whereby the pieces of equipment are securely locked.Type: GrantFiled: November 16, 1983Date of Patent: April 1, 1986Inventor: Joseph J. Spranza, III
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Patent number: 4572595Abstract: A rotational shelf apparatus (10) for being rotatably mounted in a cabinet or other storage area having a ceiling surface (14) and a floor surface (16). The apparatus (10) comprises a rotating support shaft (22) having first and second end portions (24) and (26), respectively, the support shaft (22) being provided with a coaxial hole (38) at its first end portion (24) for slidably receiving a spring member (42). The second end portion (26) of the support shaft (22) is provided with means for rotatably engaging the floor surface of the cabinet or storage area.Type: GrantFiled: April 13, 1984Date of Patent: February 25, 1986Inventor: Chapman C. Craig
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Patent number: 4426010Abstract: The drum constitutes an independent unit comprising two horizontal sheet steel circular platforms which are concentric with the axis of the column and spaced vertically apart. The lower platform is of large diameter and supports by their lower edge the files whose vertical edge opposed to the back of the files bears against a peripheral flange on the upper platform. The two platforms are rigidly assembled by radial struts whose end portions are fixed to the respective platforms and constitute separating elements defining compartments in each of which compartments a group of files may be filed.Type: GrantFiled: November 13, 1981Date of Patent: January 17, 1984Inventor: Gerard Le Mer
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Patent number: 4392628Abstract: The disclosure is of a frame member rotatable about a vertical axis, with means in the rotative system for locking the frame member in 180.degree. positions and also for permitting relative movement relative to the rotative means whereby a frame member may be integrated with respect to a stationary wall opening. The rotatable means is a circular race with indentations at 180.degree. positions.Type: GrantFiled: July 21, 1981Date of Patent: July 12, 1983Inventors: Frederick C. Hadfield, Marvin R. McElroy
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Patent number: 4236769Abstract: A display stand is provided with a plurality of ring-like shelves arranged in a vertical array above a base with the first, third, fifth, etc., shelves above the base being in a first group which are rotatable in a first direction and with the second, fourth, sixth, etc., shelves above the base being in a second group which are rotatable in a second, opposite direction. A plurality of rotatable drive rods are spaced equidistantly around a circle in the base and project upwardly therefrom within the interior of the ring-like shelves. Each drive rod carries fixed rollers which rotate with the drive rod and which each have an annular groove therein for supporting and frictionally engaging an inner portion of one of the ring-like shelves. One half of the drive rods are thus engaged with the first group of shelves and are driven by a motor to rotate in the first direction. The other half of the drive rods are thus engaged with the first group of shelves and are driven to rotate in the second, opposite direction.Type: GrantFiled: March 8, 1979Date of Patent: December 2, 1980Inventor: Martin L. Mueller
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Patent number: 4070973Abstract: A mechanized display for articles, such as cigarette packages, includes rotating platforms upon which the packages rest. The rotating platforms are supported in openings through a plastic housing by drive shaft means, which is driven with a battery powered electric motor. The battery powered electric motor is retained in the bottom of the plastic housing, so that the housing can either sit stably on a flat surface or be suspended from its top.Type: GrantFiled: May 19, 1976Date of Patent: January 31, 1978Inventor: Jerome Morgan
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Patent number: 4030608Abstract: An upright, knockdown display stand is supported for rotation about a vertical axis and includes a plurality of separable, stacked trays or shelves on which articles may be supported for display. Generally vertically extending channel members are removable connected to and carried by marginal edge portions of at least some of the shelves, and longitudinally extending indicia bearing panels are received between and removably carried by spaced, opposed pairs of the channel members for identifying articles carried by the trays or shelves.Type: GrantFiled: May 5, 1976Date of Patent: June 21, 1977Assignee: Wix CorporationInventor: Fred Howard
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Patent number: 3942647Abstract: A decorative permanent merchandise display rack including structural support means for removably mounting a plurality of vertically oriented display shelf units so as to be rotatable around a vertical axis. The display rack includes a base member which rotatably supports a central vertically disposed post and a spider member fixedly mounted at each end of the post. Vertically disposed plastic shelf units are provided with means to be removably mounted on radially outwardly extending projections of said spiders in such a manner that they can be easily lifted from the spiders to be removed or replaced.Type: GrantFiled: March 17, 1975Date of Patent: March 9, 1976Assignee: Frank Mayer & Associates, Inc.Inventor: Louis John Crosslen